Digital Foundry on Twitter: "And finally, a comparison of first and last models: the full back-compat PS3 launch version and Super Slim. RSX would shrink again to 28nm but this was the
NVIDIA Playstation 3 GPU 90nm Specs | TechPowerUp GPU Database
NVIDIA Playstation 3 GPU 90nm Specs | TechPowerUp GPU Database
PS3specialist reballing service
RSX GPU D5305C/5305F/5305L/D5305A/5305B for PS3 Super Slim CECH-42xx (Reballed) - ABXGame